Five star hotel stay in Warsaw

I don’t know if this is a regular deal, but the Westin Warsaw is running some very cheap nights. As any other Westin, this earns you some very valuable Starwood Preferred Guest (SPG) points. If you are a gold, you will also receive the full benefits, including room upgrade and late checkout.Here is an example for a weekend in January for 40 GBP per night. I found that this price level was available for almost any other date in 2014.
If you book via American Express travel, you are also eligible for double points.